Journal
PEMANFAATAN PEKTIN KULIT PISANG KEPOK (Musa paradisiaca Linn) UNTUK PEMBUATAN EDIBLE FILM
Indonesian Journal of Chemical Science · Vol. 3 No. 1 (2014)
- ISSN
- 2502-6844, 2252-6951
- Published
- 2014-05-01
- Publisher
- Universitas Negeri Semarang
- Language
- eng
Abstract
Penelitian ini bertujuan untuk menentukan komposisi optimum sintesis produk kemasan makanan yang bersifat biodegradable dan dapat dimakan (edible film) serta karakterisasinya, sehingga mampu menggantikan material sintetis polipropilen. Edible film dapat disintesis dari bahan baku biopolimer pektin. Penambahan plasticizer gliserol dan variasi tepung tapioka dilakukan untuk memperbaiki karakter mekanik edible film pektin, sehingga memenuhi karakter mekanik polipropilen. Pengukuran karakter mekanik edible film pektin digunakan standar ASTM. Hasil rendemen tertinggi ekstraksi pektin adalah 0,8752 g pada suhu 70oC selama 120 menit. Karakterisasi sifat mekanik edible film pektin menunjukkan bahwa penambahan tepung tapioka 0 gram lebih berpengaruh terhadap penambahan nilai persen elongasi, sedangkan penambahan tepung tapioka 2,4 g berpengaruh terhadap nilai kuat tarik. Edible film pektin dengan kuat tarik tertinggi, yaitu 10,53 MPa pada penambahan 2,4 g tepung tapioka dan nilai persen elongasi tertinggi yaitu 20,47% pada penambahan 0 gram tepung tapioka. Hasil gugus fungsional FT-IR menunjukkan bahwa ekstraksi yang dihasilkan adalah pektin.
Collaboration network of the authors
40 authors · 231 co-authorship links · 3 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- State University of Semarang
- University of Bremen
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Sudarmin Sudarmin | Affiliation unknown | 11 |
| Agung Tri Prasetya | State University of Semarang | 7 |
| Eko Budi Susatyo | Affiliation unknown | 7 |
| Sri Susilogati Sumarti | State University of Semarang | 6 |
| Sri Wardani | Affiliation unknown | 6 |
| Sri Kadarwati | State University of Semarang | 4 |
| Sri Haryani | Affiliation unknown | 4 |
| Endang Susilaningsih | State University of Semarang | 4 |
| Edy Cahyono | State University of Semarang | 4 |
| Arif Widiyatmoko | State University of Semarang | 4 |
| Kasmadi Imam Supardi | State University of Semarang | 3 |
| Sigit Priatmoko | State University of Semarang | 3 |
| Ellianawati Ellianawati | State University of Semarang | 3 |
| Wisnu Sunarto | Affiliation unknown | 3 |
| Nuni Widiarti | Affiliation unknown | 3 |
| Nurwachid Budi Santosa | Affiliation unknown | 2 |
| Harjono Harjono | Affiliation unknown | 2 |
| Sri Mursiti | Affiliation unknown | 2 |
| Jumaeri Jumaeri | Affiliation unknown | 2 |
| Cepi Kurniawan | State University of Semarang | 2 |
| Agung Tri Prasetyo | Affiliation unknown | 2 |
| Ella Kusumastuti | Affiliation unknown | 2 |
| Supartono Supartono | Affiliation unknown | 2 |
| Saiful Ridlo | State University of Semarang | 2 |
| Nanik Wijayati | State University of Semarang | 2 |
| Wiyanto Wiyanto | State University of Semarang | 2 |
| Bambang Subali | Affiliation unknown | 2 |
| Murbangun Nuswowati | State University of Semarang | 2 |
| Langlang Handayani | Affiliation unknown | 2 |
| Sri Mantini Rahayu Sedyawati | Affiliation unknown | 2 |
| Siti Herlina Dewi | State University of Semarang | 1 |
| Muhammad Firdaus Imaduddin | University of Bremen | 1 |
| Sudarmin Sudarmin | State University of Semarang | 1 |
| Sri Wardani | State University of Semarang | 1 |
| Dwi Norma Gupitasari | State University of Semarang | 1 |
| S. Saptorini | Affiliation unknown | 1 |
| Ina Anggreani | State University of Semarang | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.